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Amendment 1 - Machinery for forestry Portable chain-saw safety requirements and testing Part 2- Chain-saws for tree service (ISO 11681-2-2011/Amd 1-2017). Original standard UNE-EN ISO 11681-2-2012 A1-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 11681-2-2022

Acoustics Procedure for the comparison of noise-emission data for machinery and equipment (ISO 11689-1996). Original standard UNE-EN ISO 11689-1997 in PDF full version. Additional info + preview on request

Document status: Active

Corrigendum - Acoustics Procedure for the comparison of noise-emission data for machinery and equipment (ISO 11689-1996/Cor.1-2007). Original standard UNE-EN ISO 11689-1997 AC-2009 in PDF full version. Additional info + preview on request

Document status: Active

Acoustics Recommended practice for the design of low-noise workplaces containing machinery Part 1- Noise control strategies (ISO 11690-1-1996). Original standard UNE-EN ISO 11690-1-1997 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 11690-1-2021

Acoustics Recommended practice for the design of low-noise workplaces containing machinery Part 2- Noise control measures (ISO 11690-2-1996). Original standard UNE-EN ISO 11690-2-1997 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 11690-2-2021

Acoustics Measurement of insertion loss of ducted silencers without flow Laboratory survey method (ISO 11691-1995). Original standard UNE-EN ISO 11691-2010 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 11691-2021